Remote 14 Receptacle Information; Simple Automation Application - Miller Dynasty 210 DX CPS Owner's Manual

5-10. Remote 14 Receptacle Information

A J
K
I
B
C L N
H
M
D G
F
E
Sockets G and K are electrically isloated from each other.
.
If a remote hand control, like the RHC-14, is connected to the Remote 14 receptacle, some current value above min. must be set on the remote
control before the Panel or Remote contactor is turned on. Failure to do so will cause current to be controlled by the panel control, and the remote
hand control will not function.
*Available with optional Automation Expansion memory card.
**Available with optional Modbus Expansion memory card. Modbus serial communication provides access to all front panel parameters and
machine functionality. See Owner's Manual 265415 for a list of Modbus registers. Modbus expansion also includes functionality of Automation,
AC Independent Amplitude (Dynasty only), Hot Wire and Hot Start Adjust Expansions.

5-11. Simple Automation Application

Pin I, J: Collector
Pin G: Emitter
.
A complete Parts List is available at www.MillerWelds.com
15 VOLTS DC
OUTPUT
CONTACTOR
REMOTE
OUTPUT
CONTROL
Output
Signals
805 497-A
COMMON
CHASSIS
Serial
Communication
Bus
Coil resistance plus R
should be chosen to
CR1
limit current to 75 mA
R
Socket Socket Information
A Contactor control +15 volts DC, referenced to G.
B Contact closure to A completes 15 volts DC
contactor control circuit and enables output.
C Output to remote control; +10 volts DC output to
remote control.
D Remote control circuit common.
E 0 to +10 volts DC input command signal from
remote control.
*Reconfigurable as input for Output Enable (Weld
Stop) − used to remotely stop the weld outside the
normal welding cycle. Connection to the D socket
must be maintained at all times. If the connection
is broken, output stops, and Auto Stop is dis-
played.
F Current feedback; +1 volt DC per 100 amperes.
H Voltage feedback; +1 volt DC per 10 volts output.
I* Valid arc indication closed to socket G with valid
arc. Electrical specifications: open collector tran-
sistor (see Section 5-11 for connection example).
J* Arc length control lockout closed to socket G dur-
ing Initial and Final Amperage and Slope, and dur-
ing the background time of a <=10 Hz pulse wave-
form. Electrical specifications: open collector tran-
sistor (see Section 5-11 for connection example).
Touch Sense Detection closed to Socket G, with
**
Modbus's Touch Sense enabled and machine not
triggered for weld output.
G Return for all output signals: F, H, I, J and A.
K Chassis
L** Modbus Common (RS485 Common)
M** Modbus D1 (RS485 B+)
N** Modbus D0 (RS485 A-)
CR1
+
User supplied power
up to 27 volts DC
peak
−
To User Equipment
OM-270536 Page 29